Maxim Integrated DS1312S-2+ SRAM Controller Unit, 6 V, 10 ns, 8-Pin SO

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Subtotal 1 unit (supplied in a tube)*

$19.98

(exc. GST)

$21.98

(inc. GST)

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Packaging Options:
RS Stock No.:
190-6691P
Mfr. Part No.:
DS1312S-2+
Brand:
Maxim Integrated
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Brand

Maxim Integrated

Product Type

SRAM Controller Unit

Maximum Backup Cell Voltage

6V

Write Protect Control

Yes

Maximum Propagation Delay Time

10ns

Mount Type

Surface

Package Type

SO

Pin Count

8

Voltage Supply Monitoring Tolerance ±

5%

Minimum Operating Temperature

-40°C

Battery Backup Switching

Yes

Maximum Operating Temperature

85°C

Height

1.5mm

Length

5mm

Standards/Approvals

No

Width

4 mm

Minimum Supply Voltage

4.5V

Maximum Supply Voltage

5.5V

Automotive Standard

No

Supply Current

200mA

Converts CMOS SRAM into nonvolatile memory

Unconditionally write-protects SRAM when VCC is out of tolerance

Automatically switches to battery backup supply when VCC power failure occurs

Monitors voltage of a lithium cell and provides advanced warning of impending battery failure

Signals low-battery condition on active low Battery Warning output signal

Optional 5% or 10% power-fail detection

Space-saving 8-pin DIP and SOIC packages

Optional 16-pin SOIC and 20-pin TSSOP versions reset processor when power failure occurs and hold processor in reset during system power-up

Industrial temperature range of -40°C to +85°C

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